Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Anti-biofilm ▸ Biofilm inhibition

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC77H139N27O15

DescriptionStandard

        VQFRIRVRIVIRK
    

Molecular Weight1683.10 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)4.73

Net Charge (pH 7.4) 4.52

Charge Density (pH 7.0) 0.3641

GRAVY Index0.27

Hydrophobic Moment 0.47

Boman Index-0.30

Instability Index-3.10

Aliphatic Index 156.92

Aromaticity 0.0769

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 729.23

LogP -3.99

H-bond Donors 28.0

H-bond Acceptors 20.0

Rotatable Bonds 59.0

Heavy Atoms 119.0

Ring Count 1.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0349037 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0380264 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilySynthetic antibiofilm peptide

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiofilm Antibacterial

TargetPseudomonas aeruginosa

Activity2.972 μM

MethodCrystal violet assay